cZfwd_min		= -121.0840
cZfwd_max		= 50715.2783
cRfwd_min		= 201.0664
cRfwd_max		= 50715.2868
caZfwd_min		= -467.3145
caZfwd_max		= 50583.6389
caRfwd_min		= -605.1427
caRfwd_max		= 50571.6930